412 	unsigned int stride = instance->rx_channel.stride;  in usbatm_extract_cells()
517 						    rx_channel.tasklet);  in usbatm_rx_process()
520 	while ((urb = usbatm_pop_urb(&instance->rx_channel))) {  in usbatm_rx_process()
527 			const unsigned int packet_size = instance->rx_channel.packet_size;  in usbatm_rx_process()
698 	tasklet_kill(&instance->rx_channel.tasklet);  in usbatm_destroy_instance()
826 	tasklet_disable(&instance->rx_channel.tasklet);  in usbatm_atm_open()
831 	tasklet_enable(&instance->rx_channel.tasklet);  in usbatm_atm_open()
861 	tasklet_disable(&instance->rx_channel.tasklet);  in usbatm_atm_close()
868 	tasklet_enable(&instance->rx_channel.tasklet);  in usbatm_atm_close()
1075 	usbatm_init_channel(&instance->rx_channel);  in usbatm_usb_probe()
1077 	tasklet_setup(&instance->rx_channel.tasklet, usbatm_rx_process);  in usbatm_usb_probe()
1079 	instance->rx_channel.stride = ATM_CELL_SIZE + driver->rx_padding;  in usbatm_usb_probe()
1081 	instance->rx_channel.usbatm = instance->tx_channel.usbatm = instance;  in usbatm_usb_probe()
1084 		instance->rx_channel.endpoint = usb_rcvisocpipe(usb_dev, driver->isoc_in);  in usbatm_usb_probe()
1086 		instance->rx_channel.endpoint = usb_rcvbulkpipe(usb_dev, driver->bulk_in);  in usbatm_usb_probe()
1095 	maxpacket = usb_maxpacket(usb_dev, instance->rx_channel.endpoint);  in usbatm_usb_probe()
1099 				usb_pipeendpoint(instance->rx_channel.endpoint));  in usbatm_usb_probe()
1109 	instance->rx_channel.buf_size = num_packets * maxpacket;  in usbatm_usb_probe()
1110 	instance->rx_channel.packet_size = maxpacket;  in usbatm_usb_probe()
1114 			&instance->tx_channel : &instance->rx_channel;  in usbatm_usb_probe()
1125 			&instance->rx_channel : &instance->tx_channel;  in usbatm_usb_probe()
1167 	instance->cell_buf = kmalloc(instance->rx_channel.stride, GFP_KERNEL);  in usbatm_usb_probe()
1234 	tasklet_disable(&instance->rx_channel.tasklet);  in usbatm_usb_disconnect()
1240 	del_timer_sync(&instance->rx_channel.delay);  in usbatm_usb_disconnect()
1245 	INIT_LIST_HEAD(&instance->rx_channel.list);  in usbatm_usb_disconnect()
1248 	tasklet_enable(&instance->rx_channel.tasklet);  in usbatm_usb_disconnect()